Getting "HTTP error (401 - Unauthorized): Invalid user credentials" while trying to register system

Solution Verified - Updated -


  • When trying to register the system with subscription-manager register, facing error as error "HTTP error 401-unauthorized: invalid username or password"
# subscription-manager register
Registering to:
HTTP error (401 - Unauthorized): Invalid user credentials


  • Red Hat Enterprise Linux
  • Red Hat Subscription Management (RHSM)

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content